以下为句子列表：
英文: Abstract: This paper describes the principle and the methed of the telecontrol system of water-level monitoring, which realizes the autom atic measurement of the water-level, transmitting of water-level signals by ra dio, and water-level display and prese
中文: 文摘:主要阐述了遥控水位监测系统的工作原理及实现方法.该系统能进行贮水池水位的自动检测、水位信号的无线传输，并能借助微机控制实现水位的显示和定点报警.
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英文: In light of Cheng's balance container for measuring boiler barrel water-level, a new type instrument is introduced from its principle, characteristics and system composition etc.. This new instrument has self-correcting funcion of water-level based on dru
中文: 摘要针对成氏平衡容器，从工作原理、特点、系统组成等方面，介绍了一种新型的汽泡水位测控仪，它具有汽包水位压力自动校正功能，是一种高精度的汽泡水位监控仪。
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英文: This paper introduces the present situation of sewage flowmeter,analyzes on MFC inductive digital water-level sensor,and advances a kind of new sewage metering method.
中文: 介绍了污水流量计的现状,分析了MFC感应式数字水位传感器,提出了一种新的污水计量方法。
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英文: Differences in vegetation and soil characteristics at different water-level altitudes in the drawdown areas of Three Gorges Reservoir area
中文: 三峡库区消落带不同水位高程植被和土壤特征差异
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英文: The Effect of Flooding on the Germination of Xanthium sibiricum Seed in the Water-level Fluctuation Zone of the Three Gorges Reservoir
中文: 水淹对三峡水库消落带苍耳种子萌发的影响
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